286 



examined specimens distinctly different from Edward's figure 

 Fig. 3, cf. Fig. 56. 2-6. The alimentary canal has a large loop, 



Fig. 56. Chiridota albatrossii. 1 Ciliated funnels of specimen from Nanaimo. 

 2—4 Madreporites of specimen from Nanaimo. 5—6 from Strait of Georgia. 

 7 Pieces of calcareous ring of specimen from Strait of Georgia. 8 from 

 Nanaimo. 9—12 Rods of specimen from Strait of Georgia. 9 from body- 

 wall, 10 from papilla. 11 from tentacle-base. 12 from digits. 

 1-6 x 36; 7-8 X 24; 9-12 x 200. 



and the ciliated funnels are placed singly on the mesenteries 

 (Fig. 56. 1). They are usually found on all three mesenteries, but 



